#### 1.3.4 Make Omni Systems executables accessible

Starting with DITA2Go version 4.0, all Omni Systems executables are located in the following directory:

%omsyshome%\common\bin

Make sure you add this directory to your system PATH; see §1.3.1 Set up a framework for Omni Systems applications.

Old Mif2Go files

If you have Mif2Go version 3.3 installed on your system (even the evaluation version), do the following:

1. Move drmif.dll from your Windows system directory to your new Omni Systems executables directory, %omsyshome%\common\bin (see § Create an Omni Systems environment variable).
2. Delete from your Windows system directory (\windows\system32 or, for 64-bit systems, \windows\SysWOW64) the following Mif2Go components, for which there are new versions that work for both Mif2Go and DITA2Go:

       dcl.exe
       dwrtf.dll
       dwhtm.dll
       dwinf.dll
       dwinf.dll
       libexpat.dll

   Note: If you leave the old files in the system directory, Windows will use them instead of your new DITA2Go executables, and you will wonder why DITA2Go does not work as expected.

Automated build systems

If you have been using automated build systems for DITA2Go that rely on finding executables in the Windows system directory, you have two choices:

- Change your scripts to access %omsyshome%\common\bin instead; this is the preferred method.
- Every time you update DITA2Go, copy all the new executables from %omsyshome%\common\bin to the Windows system directory.

Next, §1.3.5 Check your DITA2Go installation.

Previous Topic: 1.3.3 Install DITA2Go

Next Topic: 1.3.5 Check your DITA2Go installation

Parent Topic: 1.3 What you need to do

Sibling Topics:

1.3.1 Set up a framework for Omni Systems applications

1.3.2 Download a DITA2Go distribution

1.3.3 Install DITA2Go

1.3.5 Check your DITA2Go installation

1.3.6 Obtain tools for Help systems or eBooks

1.3.7 Establish system-wide configuration settings

1.3.8 Obtain a file comparison tool (optional)

1.3.9 Download the DITA2Go User’s Guide (optional)

1.3.10 Integrate DITA2Go with <oXygen/> (optional)